All New 2017 Mazda 3

[jojopad]

So is that a good thing or a bad thing? Mine still makes that pedal noise but braking seems normal.

I don't know if it's an indication of a problem. Need to have it checked at the casa next week just to be sure.

[travajante]

I have finally traced where the brake pedal noise is coming from. It looks like a vacuum diaphragm brake booster:

2017 Mazda 3 Noisy Brake Pedal - YouTube

You might want this Autoexe BM/BN Brake Pedal Brace, good sir....[emoji4]

More of there products here:
AutoExe:English

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[Nelson de Leon]

You might want this Autoexe BM/BN Brake Pedal Brace, good sir....[emoji4]

More of there products here:
AutoExe:English

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Is autoexe more on aesthetics or performance parts?

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[travajante]

Is autoexe more on aesthetics or performance parts?

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Hmmmmm....they're more meant for the bored, perhaps? They can be either or both. Want or need? That's a matter of perspective. Agree, good sir?[emoji16]

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[Nelson de Leon]

Both agreed!

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[travajante]

I have finally traced where the brake pedal noise is coming from. It looks like a vacuum diaphragm brake booster:

2017 Mazda 3 Noisy Brake Pedal - YouTube

Looking at it, perhaps adding a bush on that pin w/ play should shut it up.

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[jojopad]

Looking at it, perhaps adding a bush on that pin w/ play should shut it up.

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If this is an unusual noise perhaps a warranty replacement would be the best option for now.

[travajante]

If this is an unusual noise perhaps a warranty replacement would be the best option for now.

Agree, but what if all were made w/ play? Unusual as it may be, but my heel-pivot braking habit has never bothered me w/ that noise. It's there, I know, coz if I don't use that default habit, I can hear what you're saying.

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[jojopad]

Agree, but what if all were made w/ play? Unusual as it may be, but my heel-pivot braking habit has never bothered me w/ that noise. It's there, I know, coz if I don't use that default habit, I can hear what you're saying.

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I also use heel-pivot braking and surprisingly it's only with the new M3 that I encountered this obvious noise. Compared to an old 2007 M3 or even with other sedans I've driven since I learned how to drive, the noise produced by the newer M3 is so obvious.

[travajante]

I also use heel-pivot braking and surprisingly it's only with the new M3 that I encountered this obvious noise. Compared to an old 2007 M3 or even with other sedans I've driven since I learned how to drive, the noise produced by the newer M3 is so obvious.

Compare both pedal mechanisms...I won't be surprised if our gen3 has thinner sheetmetal like the shell. They'll tell you 'lightening' will have its price.[emoji12]
What's the stats on suckahs born every minute now? Haha.
Seriously, that's a good hunt down. Please keep us posted on the approach your dealership takes. Thanks!

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